package com.znf4.trade.server;

import java.util.Map;

import com.znf4.user.account.entity.UserAccount;

public interface TradeManagerServer {
	
	
   /**
    * 函数功能说明：商品交易
    * @param params
    * @return
    */
   public boolean trade(Map<String, Object> params , UserAccount userAccount) ;

}
